Sociedad Española de Montajes Industriales, S.A. - Grupo Semi - - Electrical engineering and consulting

SEMI currently designs, manufactures and installs, masts Telnet that are camouflaged with non-metallic, permeable structures to the radio frequencies of these services. So far, simulated fireplaces of the same colour and shape as those found in your environment, but could resemble any other type of structures.